Multiple choice

Flagella, the locomotive organ of the bacteria is made of protein _____.

  1. Flagellin

  2. Capsid

  3. Gelatin

  4. Anacin

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Bacterial flagella are primarily composed of a protein called flagellin. This protein polymerizes to form the helical filament that rotates to propel the bacterium.